| All Patents in class 396/142 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 2,167,435 | Jul. 25, 1939 | E.S. Hineline | Range and View Finder and Camera Mechanism Functionally Equipped Therewith | camera range finders |
| 2,167,436 | Jul. 25, 1939 | E.S. Hineline | Camera Mechanism Having Correlated Range and View Finder | camera range finders |
| 2,215,370 | Sep. 17, 1940 | E.S. Hineline | Range Finder | camera range finders |
| 2,273,355 | Feb. 17, 1942 | E.S. Hineline | Range Finder for Photographic Purposes | camera range finders |
| 2,693,744 | Nov. 09, 1954 | M.B. Moore, H. Nerwin, C.E. Smith | Rangefinder for Photographic Cameras | camera range finders |
| 2,713,815 | Jul. 26, 1955 | R.L. Dalton, O. Steiner | Range Finder for Photographic Cameras | camera range finders |
| 2,717,543 | Sep. 13, 1955 | C.B. McCathron | Combined Range and View Finder for Cameras | camera range finders |
| 2,811,908 | Nov. 05, 1957 | H. Nerwin | Rangefinder Deflecting System for Photographic Cameras | camera range finders |
| 3,401,615 | Sep. 17, 1968 | W.R. Sanderson | Photographic Camera | cameras |
